COSRX - The 6 Peptide Skin Booster Serum - 150ml

Supercharge your daily skincare routine, restore sagging facial volume, and refine uneven skin texture with COSRX The 6 Peptide Skin Booster Serum (150ml)—authentically imported from South Korea. Specially formulated to address multiple skin concerns simultaneously—including loss of firmness, enlarged pores, dullness, fine lines, and excess oil—this advanced skin booster acts as the ultimate preparation treatment.

6-Peptide Matrix & Dermal Booster Science:
Featuring a lightweight, toner-like liquid texture, this formula sinks instantly into skin layers without leaving a sticky or heavy residue. Peptides act as cellular messengers signaling skin to produce collagen and structural proteins. By combining six distinct peptides with potent brightening and hydrating actives, this pre-serum tightens loose pores, conditions the skin barrier, and dramatically amplifies the absorption and efficacy of subsequent serums, ampoules, and moisturizers.

Key Active Ingredients & Multi-Action Synergy:
• Imported Korean Formulation: 100% authentic K-Beauty clinical release packed in a generous 150ml jumbo size.
• SH-Polypeptide-121 & Copper Tripeptide-1: Stimulates collagen synthesis to firm sagging areas, improve density, and smooth rough texture.
• Acetyl Hexapeptide-8 & Dipeptide Diaminobutyroyl Benzylamide Diacetate: Softens expression lines, improves contour stability, and enhances elasticity.
• Palmitoyl Tripeptide-8 & Oligopeptide-68: Quiets cellular inflammation, protects sensitive skin barriers, and inhibits melanin pathways to equalize tone.
• Niacinamide, Adenosine & Hyaluronic Acid: Regulates excess surface sebum, minimizes enlarged pores, and floods skin with deep, long-lasting moisture.

Clean & Gentle Safety Standards:
• Hypoallergenic & Non-Comedogenic: Dermatologist-tested to ensure maximum safety across all skin types, including complex and sensitive skin.
• 100% Fragrance-Free: Formulated without artificial fragrance, parabens, ethanol, or mineral oil.

How to Use:

Dispense a moderate amount onto palms immediately after cleansing as Step 1 of your routine (before applying other toners or active serums).

Smooth evenly across face and neck, patting gently with fingertips until fully absorbed.

Optional Layering: Apply 2 to 3 light layers to boost hydration before following with your regular serums, Vitamin C, Retinol, or moisturizer.